Use your grappling hook to swing around the anchor points in the scenery. Use your reflexes to change direction, collect treasures and dodge the attacks of your enemies!
Spend the gems you collect on game-transforming upgrades such as magnet power-ups, more life hearts, more valuable jewels and more! Enlist new Knights as you complete challenges, each with their own special attributes.
Challenge your friends, do the best score and climb the world rankings!